CN217166190U

CN217166190U - Automatic bending equipment for products

Info

Publication number: CN217166190U
Application number: CN202220773304.1U
Authority: CN
Inventors: 董跃
Original assignee: Suzhou Weinan Precision Mechanical Equipment Co ltd
Current assignee: Suzhou Weinan Precision Mechanical Equipment Co ltd
Priority date: 2022-04-02
Filing date: 2022-04-02
Publication date: 2022-08-12
Anticipated expiration: 2032-04-02

Abstract

The utility model discloses an automatic equipment of bending of product, including frame, workstation and the mechanism of bending, be equipped with a supporting block on the workstation, its characterized in that: a positioning block is arranged on the left side of the top surface of the supporting block, a material discharging groove is formed in the top of the positioning block, and a yielding groove is formed in the bottom of the supporting block; a push plate is arranged in the abdicating groove in a moving mode, the push plate is connected with a spring through a connecting mechanism, the spring pulls the connecting mechanism and the push plate to move towards the right, and the right end of the push plate penetrates through the abdicating groove and is arranged on the right side of the positioning block; a bottom inclined plate is arranged on the left side of the connecting mechanism, and a supporting wheel is rotatably arranged on the rear side of the top of the bottom inclined plate; the bending mechanism is characterized in that a top inclined plate is installed on the front side face of the bending mechanism, and when the bending mechanism moves downwards, the connecting mechanism is pushed to move towards the left by the top inclined plate and the bottom inclined plate. The utility model provides high efficiency and the quality of bending has reduced operating personnel intensity of labour.

Description

Automatic bending equipment for products

Technical Field

The utility model relates to a machining field especially relates to an automatic equipment of bending of product.

Background

When a metal plate is bent, a product is generally manually placed below a bending mechanism to be bent, or a tool is manually used for clamping the product and placing the product below the bending mechanism to be bent. Manual feeding and discharging are needed, efficiency is low, and labor intensity of operators is high. If say that adopt the cylinder to promote and carry out automatic unloading of going up, the synchronism of cylinder and the mechanism of bending is good inadequately sometimes for when working between the two, there are more intervals, influence the efficiency of bending, and the energy consumption is higher, and the cost is also more high.

Disclosure of Invention

The utility model aims at providing an automatic equipment of bending of product through using this structure, has improved bending efficiency and quality, has reduced operating personnel intensity of labour, has improved the security of operation, and is more energy-conserving, reduce cost.

In order to achieve the above purpose, the utility model adopts the technical scheme that: an automatic product bending device comprises a rack, a workbench and a bending mechanism, wherein the workbench and the bending mechanism are arranged on the rack, a supporting block is arranged on the workbench, a transverse strip-shaped through groove is formed in the right side of the top surface of the supporting block, the bending mechanism is arranged right above the transverse strip-shaped through groove, a positioning block is arranged on the left side of the top surface of the supporting block, a discharging groove is arranged at the top of the positioning block, the bottom of the discharging groove is communicated with the bottom surface of the positioning block, a abdicating groove is formed in the bottom of the supporting block, two ends of the abdicating groove are respectively communicated with the left side and the right side of the supporting block, and the middle of the abdicating groove is communicated with the bottom of the discharging groove;

a push plate is placed in the abdicating groove in a moving mode, the left side of the push plate is arranged outside the left side of the positioning block, a connecting mechanism is installed on the workbench and movably arranged above the workbench, the left side of the connecting mechanism is connected with the left side of the push plate, a vertical bolt is arranged on the workbench, a spring is hung on the vertical bolt, the left side of the spring is connected with the right side of the connecting mechanism, the spring pulls the connecting mechanism and the push plate to move towards the right, and the right end of the push plate penetrates through the abdicating groove and is arranged on the right side of the positioning block;

a bottom inclined plate is arranged on the left side of the connecting mechanism, the bottom inclined plate is arranged from left to right in an upward inclined manner, and a supporting wheel is rotatably arranged on the rear side of the top of the bottom inclined plate;

install a top swash plate on the leading flank of the mechanism of bending, the top swash plate is by the slope downward setting of left right side, the bottom surface of top swash plate support in on the top outer fringe face of supporting wheel, when the mechanism of bending moves down, the warp top swash plate and bottom swash plate promote coupling mechanism moves towards the left side.

In the technical scheme, at least three groups of positioning rods are arranged at the top of the positioning block, the bottoms of the positioning rods are perpendicular to the top surface of the positioning block, a plurality of groups of positioning rods are annularly and uniformly distributed outside the discharging groove, and the inner edge surface of each positioning rod is flush with the inner wall of the discharging groove.

In the technical scheme, the connecting mechanism comprises a cross rod and a connecting plate, the cross rod is parallel to the push plate, the cross rod is arranged on the front side of the supporting block, a plurality of groups of linear bearings are mounted on the workbench, the middle of the cross rod is movably connected with the linear bearings, the front end of the connecting plate is connected with the left side of the cross rod, and the rear end of the connecting plate is connected with the left side of the push plate.

In the technical scheme, the top of the right end of the cross rod is connected with a first bolt in a threaded mode, and the left side of the spring is connected with the first bolt in a hanging mode.

In the technical scheme, the bottom of the bottom inclined plate is connected with the front side of the left end of the cross rod; the top of bottom swash plate is equipped with a slant installation and leads to the groove, the logical groove of slant installation is on a parallel with the bottom swash plate sets up, the middle part of supporting wheel through the connecting piece install in the logical inslot of slant installation.

In the technical scheme, two groups of limiting plates are arranged on the right side of the top of the supporting block and are respectively arranged on the front side and the rear side of the transverse strip-shaped through groove.

In the technical scheme, the bending mechanism comprises an installation block, a bending head and a driving mechanism, the top of the bending head is connected with the middle part of the bottom surface of the installation block, and the bending head is arranged right above the transverse strip-shaped through groove; the rack is provided with a vertical slide rail, the mounting block is movably mounted on the vertical slide rail, the driving mechanism is mounted on the rack, and the driving mechanism drives the mounting block to move up and down; when the bending head moves downwards, the bottom of the bending head is inserted into the transverse strip-shaped through groove.

In the technical scheme, the right end of the top inclined plate is arranged on the front end face of the mounting block.

In the above technical scheme, the driving mechanism includes a motor, a turntable and a transmission rod, the turntable is rotatably mounted on the frame, an output shaft of the motor is connected with the turntable through a speed reduction mechanism, a connecting shaft is arranged on the outer edge surface of the front end of the turntable, the top of the transmission rod is rotatably connected with the connecting shaft, and the bottom of the transmission rod is rotatably connected with the top of the mounting block.

Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

1. the utility model discloses in utilize the blowing groove to carry out the product blowing, through the setting of push pedal, promote the product, in this process, can utilize the spring to stimulate coupling mechanism and push pedal to move towards the right side, realize that the automation of product pushes the below of bending mechanism and carries out bending work; and when the mechanism of bending removed the product and bent down, can drive the push pedal and move towards the left side through the extrusion of top swash plate to bottom swash plate, break away from the mechanism of bending, and move to the left side of next group of product, after only need bend the mechanism and bend the completion with the product, the spring can drive and treat that the processing product moves to the mechanism of bending below, and promote the product that has bent at this in-process and break away from the position of bending, the removal of push pedal is synchronous with the removal of the mechanism of bending, can enough improve efficiency and the quality of bending, can also reduce operating personnel intensity of labour, it is more energy-conserving, and the cost is reduced.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention (in a state where the bending mechanism moves upward and the pushing plate moves rightward);

fig. 2 is a schematic structural diagram of a first embodiment of the present invention (the bending mechanism moves downward, and the pushing plate moves leftward);

FIG. 3 is a schematic cross-sectional view of the horizontal strip-shaped through slots in FIG. 1;

fig. 4 is a top view of the table of fig. 1 (the bending mechanism is not shown).

Wherein: 1. a frame; 2. a work table; 3. a support block; 4. a transverse strip-shaped through groove; 5. positioning blocks; 6. a discharging groove; 7. a yielding groove; 8. pushing the plate; 9. a vertical bolt; 10. a spring; 11. a bottom sloping plate; 12. a support wheel; 13. a top sloping plate; 14. positioning a rod; 15. a cross bar; 16. a connecting plate; 17. a linear bearing; 18. a first bolt; 19. a through groove is obliquely installed; 20. a connecting member; 21. a limiting plate; 22. mounting blocks; 23. bending the elbow; 24. a vertical slide rail; 25. a motor; 26. a turntable; 27. a transmission rod; 28. and (7) connecting a shaft.

Detailed Description

The invention will be further described with reference to the following drawings and examples:

the first embodiment is as follows: referring to fig. 1-4, an automatic product bending device comprises a rack 1, a workbench 2 arranged on the rack, and a bending mechanism, wherein a support block 3 is arranged on the workbench, a transverse strip-shaped through groove 4 is arranged on the right side of the top surface of the support block, the bending mechanism is arranged right above the transverse strip-shaped through groove, a positioning block 5 is arranged on the left side of the top surface of the support block, a discharging groove 6 is arranged at the top of the positioning block, the bottom of the discharging groove is communicated with the bottom surface of the positioning block, a yielding groove 7 is arranged at the bottom of the support block, two ends of the yielding groove are respectively communicated with the left side and the right side of the support block, and the middle part of the yielding groove is communicated with the bottom of the discharging groove;

a push plate 8 is placed in the abdicating groove in a moving mode, the left side of the push plate is arranged outside the left side of the positioning block, a connecting mechanism is installed on the workbench and movably arranged above the workbench, the left side of the connecting mechanism is connected with the left side of the push plate, a vertical bolt 9 is arranged on the workbench, a spring 10 is hung on the vertical bolt, the left side of the spring is connected with the right side of the connecting mechanism, the spring pulls the connecting mechanism and the push plate to move towards the right, and the right end of the push plate penetrates through the abdicating groove and is arranged on the right side of the positioning block;

a bottom inclined plate 11 is arranged on the left side of the connecting mechanism, the bottom inclined plate is arranged from left to right in an upward inclined manner, and a supporting wheel 12 is rotatably arranged on the rear side of the top of the bottom inclined plate;

install a top swash plate 13 on the leading flank of the mechanism of bending, the top swash plate is by left right bank setting downwards, the bottom surface of top swash plate support in on the top outer fringe face of supporting wheel, when the mechanism of bending moves down, the warp top swash plate and bottom swash plate promote coupling mechanism moves towards the left side.

In this embodiment, in practical use, when the bending mechanism moves upward, the top sloping plate moves upward to release the downward pressure on the bottom sloping plate, so that the spring pulls the connecting mechanism, the bottom sloping plate and the push plate to move rightward, so that the support wheel always contacts with the bottom surface of the top sloping plate, wherein multiple groups of products to be processed are sequentially stacked in the material accommodating groove from bottom to top, the bottommost product abuts against the top surface of the support block and is located in the abdicating groove, the depth of the abdicating groove is slightly greater than the thickness of one product, so that the bottommost product is located in the abdicating groove, when the push plate moves rightward, the push plate pushes the bottommost product to the right to push the bottommost product above the transverse strip-shaped through groove, at the moment, the product is located under the bending mechanism, then the bending mechanism moves downward, and during this process, the top sloping plate also moves downward, extrude the supporting wheel, then promote bottom swash plate towards left, also drive coupling mechanism and push pedal and remove towards left that promptly for the push pedal is in the bottom left side of blowing groove, and the product in the blowing groove just can drop down like this, and the product of bottommost just can drop the inslot of stepping down, is in the right side of push pedal. The bending mechanism can bend the middle part of the product downwards into the transverse strip-shaped through groove, so that the product is bent into a U-shaped structure. When the push plate moves towards the right, namely the bending mechanism moves upwards, and when the push plate pushes the product to move towards the right, the bent product is pushed away from the transverse strip-shaped through groove towards the right, so that automatic blanking is realized. The transverse strip-shaped through groove can be of other groove structures, is suitable for different bending shapes, and can be used for replacing the corresponding bending mechanism shape.

In this embodiment, the removal of push pedal is following reciprocating and synchronous movement of bending the mechanism, and the in-process that the mechanism reciprocated like this of bending just can realize unloading in the automation, and is efficient, of high quality, reduces operating personnel intensity of labour simultaneously, practices thrift the energy consumption, reduce cost.

Referring to fig. 1-4, at least three groups of positioning rods 14 are arranged at the top of the positioning block, the bottoms of the positioning rods are perpendicular to the top surface of the positioning block, the positioning rods are annularly and uniformly distributed outside the discharging groove, and the inner edge surface of each positioning rod is flush with the inner wall of the discharging groove.

The setting of multiunit locating lever, the inner space shape that constitutes between the multiunit locating lever like this can be the same with the shape of blowing groove, can place more products simultaneously like this for the product can pile up in the top of blowing groove, and follow-up can be smooth fall into the blowing groove in, can reduce materials, reduce cost.

Referring to fig. 1, 2 and 4, the connecting mechanism includes a cross bar 15 and a connecting plate 16, the cross bar is parallel to the push plate, the cross bar is arranged at the front side of the supporting block, a plurality of groups of linear bearings 17 are installed on the workbench, the middle of the cross bar is movably connected with the plurality of groups of linear bearings, the front end of the connecting plate is connected with the left side of the cross bar, and the rear end of the connecting plate is connected with the left side of the push plate.

The top of the right end of the cross rod is in threaded connection with a first bolt 18, and the left side of the spring is connected with the first bolt in a hanging mode.

The setting of linear bearing can guarantee that the horizontal pole removes smoothness nature and stability, prevents the emergence of jamming phenomenon, guarantees bending quality and pay-off quality.

Referring to fig. 1 and 2, the bottom of the bottom sloping plate is connected with the front side of the left end of the cross rod; the top of bottom swash plate is equipped with a slant installation and leads to groove 19, the through groove of slant installation is on a parallel with the bottom swash plate sets up, the middle part of supporting wheel through connecting piece 20 install in the logical inslot of slant installation.

The relative position of supporting wheel above the bottom swash plate can be adjusted to the setting that the groove was led to in slant installation like this, adjusts the push pedal and removes the distance, is applicable to the push pedal of different length, is convenient for adjust the shift position of product like this for improve the processing scope of product, reduce cost.

Referring to fig. 3 and 4, two sets of limiting plates 21 are arranged on the right side of the top of the supporting block, and the two sets of limiting plates are respectively arranged on the front side and the rear side of the transverse strip-shaped through groove.

In this embodiment, the left surface of limiting plate is the inclined plane of slope inwards, and the raw and other materials right-hand member of treating the processing product also is the inclined plane, can utilize the inclined plane to fix a position the product like this, guarantees that the middle part of product can just lead to the groove to horizontal bar, guarantees subsequent bending position accuracy and quality.

Referring to fig. 1 to 3, the bending mechanism comprises an installation block 22, a bending head 23 and a driving mechanism, the top of the bending head is connected with the middle of the bottom surface of the installation block, and the bending head is arranged right above the transverse strip-shaped through groove; a vertical slide rail 24 is arranged on the rack, the mounting block is movably mounted on the vertical slide rail, the driving mechanism is mounted on the rack, and the driving mechanism drives the mounting block to move up and down; when the bending head moves downwards, the bottom of the bending head is inserted into the transverse strip-shaped through groove.

The right end of the top inclined plate is arranged on the front end face of the mounting block.

The driving mechanism comprises a motor 25, a turntable 26 and a transmission rod 27, the turntable is rotatably mounted on the rack, an output shaft of the motor is connected with the turntable through a speed reducing mechanism, a connecting shaft 28 is arranged on the outer edge surface of the front end of the turntable, the top of the transmission rod is rotatably connected with the connecting shaft, and the bottom of the transmission rod is rotatably connected with the top of the mounting block.

When the driving motor drives the rotary table to rotate, the connecting shaft can rotate around the center of the rotary table, and the bottom of the transmission rod is driven to move up and down through the rotation of the connecting shaft, so that the mounting block and the bending head are driven to move up and down synchronously, the product is bent quickly, and the stability is good.

Claims

1. The utility model provides an automatic equipment that bends of product, includes the frame, sets up workstation and the mechanism of bending in the frame, be equipped with a supporting shoe on the workstation, the top surface right side of supporting shoe is equipped with a horizontal bar and leads to the groove, the mechanism of bending set up in lead to the groove directly over horizontal bar, its characterized in that: a positioning block is arranged on the left side of the top surface of the supporting block, a discharging groove is arranged on the top of the positioning block, the bottom of the discharging groove is communicated with the bottom surface of the positioning block, a yielding groove is arranged on the bottom of the supporting block, two ends of the yielding groove are respectively communicated with the left side and the right side of the supporting block, and the middle of the yielding groove is communicated with the bottom of the discharging groove;

2. The automatic product bending apparatus according to claim 1, wherein: the top of locating piece is equipped with three at least locating levers of group, the bottom perpendicular to of locating lever the top surface setting of locating piece, the multiunit locating lever annular equipartition in the outside of storing trough, just the inner fringe face of locating lever with the inner wall of storing trough flushes the setting.

3. The automatic product bending apparatus according to claim 1, wherein: the connecting mechanism comprises a cross rod and a connecting plate, the cross rod is parallel to the push plate, the cross rod is arranged on the front side of the supporting block, a plurality of groups of linear bearings are mounted on the workbench, the middle of the cross rod is movably connected with the linear bearings, the front end of the connecting plate is connected with the left side of the cross rod, and the rear end of the connecting plate is connected with the left side of the push plate.

4. The automatic product bending apparatus according to claim 3, wherein: the top of the right end of the cross rod is in threaded connection with a first bolt, and the left side of the spring is connected with the first bolt in a hanging mode.

5. The automatic product bending apparatus according to claim 3, wherein: the bottom of the bottom inclined plate is connected with the front side of the left end of the cross rod; the top of bottom swash plate is equipped with a slant installation and leads to the groove, the logical groove of slant installation is on a parallel with the bottom swash plate sets up, the middle part of supporting wheel through the connecting piece install in the logical inslot of slant installation.

6. The automatic product bending apparatus according to claim 1, wherein: two groups of limiting plates are arranged on the right side of the top of the supporting block and are respectively arranged on the front side and the rear side of the transverse strip-shaped through groove.

7. The automatic product bending apparatus according to claim 1, wherein: the bending mechanism comprises an installation block, a bending head and a driving mechanism, the top of the bending head is connected with the middle part of the bottom surface of the installation block, and the bending head is arranged right above the transverse strip-shaped through groove; the rack is provided with a vertical slide rail, the mounting block is movably mounted on the vertical slide rail, the driving mechanism is mounted on the rack, and the driving mechanism drives the mounting block to move up and down; when the bending head moves downwards, the bottom of the bending head is inserted into the transverse strip-shaped through groove.

8. The automatic product bending apparatus according to claim 7, wherein: the right end of the top inclined plate is arranged on the front end face of the mounting block.

9. The automatic product bending apparatus according to claim 7, wherein: the driving mechanism comprises a motor, a rotary table and a transmission rod, the rotary table is rotatably installed on the rack, an output shaft of the motor is connected with the rotary table through a speed reducing mechanism, a connecting shaft is arranged on the outer edge face of the front end of the rotary table, the top of the transmission rod is rotatably connected with the connecting shaft, and the bottom of the transmission rod is rotatably connected with the top of the installation block.